one of google's automated prototypes took a test drive around the city this year. so far, california, nevada and florida have laws that allow driverless vehicles. the obama administration also just launched an initiative to test the safety of the futuristic vehicles. >> apple, today, officially launched its new ipad mini. they say it's as thin as a pencil and very light, but it's not cheap. prices begin at $329 for the bagsic wifi model. apple also unvailed a fourth generation ipad. they say it has a better camera and processor. preorders for both products will begin on friday. >> you may not think of a wilson building as a hot spot for dining, but some food vendors serve some hot dishes from there off pennsylvania avenue in northwest for the next three weeks. the move comes as d.c. council members are set to vote for new information that could restrict where they can operate. >> i'm thinking the food vendor trucks are going to be kind of popular tomorrow. >> that's right. they're probably popular today, too, doing a lot of business. well, we're watching two things